[Gerry Zagorski]

Fly - If you're still having issues, first place I would look is the fuel lines.

I had a buddy that was struggling with a simialr issue and it turned out to be a 6 inch piece of fuel line he negelcted to replace. That section of line would collapse and cut off his fuel.

The other thing that could cause fuel flow issues is the tank not being vented properly. One simple way to test it is to run the boat with the fuel fill open.

If all else fails, one way to see if its your tank and lines are the issue is to run the engines off protable tanks. If they run fine off the prtables, then you know the issue isn't your engine.